42218826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541267}}^1$

素因数の和:541285

約数の個数: 16

約数和(自身を含む): 90933024

約数和(自身を除く): 48714198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541267, 1082534, 1623801, 3247602, 7036471, 14072942, 21109413, 42218826]

約数ペア:

[(1, 42218826), (2, 21109413), (3, 14072942), (6, 7036471), (13, 3247602), (26, 1623801), (39, 1082534), (78, 541267)]